AIAIGAnswer
The U.S. exit tax applies to global assets, so it includes properties you hold in China or other countries:
- Overseas assets deemed sold: The U.S. treats the renouncer as having sold overseas real estate, equity, business shares, etc., at market value and taxes them, even if not actually sold.
- Double taxation risk: The U.S. taxes you upon renunciation, but countries like China may still tax you when you sell in the future; due to the lack of an "exit tax" agreement, it generally cannot be credited.
- Limited tax treaties: The U.S.-China tax treaty only covers income tax and profit distribution, not exit taxes, so it cannot avoid U.S. taxation.
- Information exchange: China has not formally implemented FATCA reporting with the U.S., and the U.S. has not joined the OECD CRS. After renouncing citizenship, your overseas accounts are no longer reported to the U.S.
- Fund transfers and compliance: China has limits on individual cross-border remittances; if you need to pay the exit tax, plan ahead for funding sources and foreign exchange procedures.
Overall, renouncing U.S. citizenship will result in a one-time capital gains tax on global assets by the U.S., while China and other countries may impose taxes later, requiring comprehensive planning to avoid double taxation.